Description:

DIMENSION- M3 x 0.5mm; Pitch: 0.5mm ; Nut Width: 5.5mm / 0.22 "; Nut thickness 4mm / 0.16 ". QUALITY STAINLESS- These Lock Nuts are quality 316 stainless steel which is high hardness and provides excellent rust resistance, making it long last use. HOLD SCREW FIRMLY- With nylon insert collar that is non-corrosive, these hex nuts greatly reduce loosening under vibrations and torque, providing better security and firm hold and keep good performance even after multiples times of use. APPLICATION- These Hex Lock Nuts are great to have around for use in wood and wet environments. They are strong, corrosion resistant and will support all of your projects.. PACKAGE CONTENT- 20pcs Hex Lock Nuts..